// -*- coding: utf-8 -*- 
/**
 * Project: AlgorithmsLearn
 *
 * @author: yanking
 * Create time: 2022-04-02 23:14
 * IDE: IntelliJ IDEA
 * Introduction:
 */
package com.LeetCodeT.TREE.segTree;

public class runCalendar {

    public static void main(String[] args) {
        MyCalendar mc = new MyCalendar();
        System.out.println(mc.book(10, 20));
        System.out.println(mc.book(15, 25));
        System.out.println(mc.book(20, 30));
    }
}
